I fell in October and while the dr was not thrilled I had scheduled a family vacation. She had me take meds (antivert) and I used ear plugs and I survived the flight in both directions with no more or less symptoms, but then again I had limited activities so I did not enjoy the vacation as much as I could have....I have vestibular problems, and vertigo and hearing sensitivity as well as motion, but I did not throw up...I guess I lucked out